1、

It is investigated that the influence of Bauschinger Effect on yield strength of tube body by using four point bending test to simulate the tube making process at varying stress strain amplitudes.

采用X65钢板在四点弯曲加载条件下,模拟输油管制管过程中不同应变量下的应力&应变过程,研究包申格效应对输油管管体屈服强度的影响。

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2、

One method solving parameter estimation of varying stress accelerated life test

一类解决变应力加速寿命试验参数估计的方法

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3、

Uniaxial stress and temperature cycling test

单轴应力-温度循环试验

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4、

The test results show that the longer the time of moist curing, the higher the values of compressive strength, splitting tensile strength, elastic modulus and critical stress intensity factor.

试验结果表明,抗压强度、弹性模量、抗拉强度以及临界应力强度因子随标准养护时间的增长而增大,弹性模量对养护条件的敏感性最大。

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5、

An aeration device for hydrogen sulfide for sulfide stress corrosion cracking test

H2S应力腐蚀试验用H2S气通设计

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6、

The software ANSYS/ LY-DYNA has been employed to analyze transient dynamic response of a thin-walled conical shell subjected to a cosine pulse loading. As a result, Von-mises stress fields of this shell at different time moments are obtained to test its dynamic strength.

运用有限元分析软件ANSYS/LS-DYNA对在余弦脉冲载荷作用下某圆锥薄壳体的瞬态动力响应过程进行分析,得出了不同时刻下壳体等效应力场的分布,考察了该壳体结构的动强度性能。

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7、

Second, according to the parameters based on the common tri-axial compression and lateral confinement compression test on the undisturbed soil sample, this paper calculate the soil stress between piles and dry density on the use of FORTRAN program, thus make some important conclusions.

其次,采用原状土样进行室内常规三轴试验及侧限压缩试验,确定试验参数,代入前述理论公式,借助FORTRAN语言计算桩间土土体应力及其干密度,得出了一些结论;

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8、

The stress analysis of electric test experiment on condyle of humerus

肱骨外髁的电测实验应力分析

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9、

Evaluation for Relaxation Modulus and Creep Compliance from Stress Relaxation Test Data

由应力松弛试验数据确定松弛模量和蠕变柔量

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10、

The flow stress obtained in micro compression test was modified to eliminate the influence of friction.

结合微压缩实验讨论了流动应力的修正,即消除摩擦力对微压缩的影响.

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11、

Test and research on distribution of bond stress of reinforcement and grout concrete

灌孔混凝土与钢筋粘结应力分布的试验研究

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12、

The third chapter is the language teachers in the teaching of reading literacy problem research, including: education idea is not clear, heavy practice than theory; self-reflective ability; teaching methods single, stress test.

第三章是语文教师阅读教学中素养缺失问题究,包括:教育理念不清晰,重实践轻理论;自我反思能力不强;教学教法单一,偏重考试。

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13、

The saga behind next week's stress test release is a case in point.

下周压力测试结果公布背后的故事就是佐证.

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14、

On the basis of uniaxial tension test data, the Lagrange polynomial interpolation is adopted to construct the stress and strain fields of unannealed and annealed TRBs, which can solve the problem of TRB material parameters for simulation.

以单向拉伸试验数据为基础,采用拉格朗日多项式插值法构造了未退火和已退火差厚板的应力应变场,解决了数值仿真过程中差厚板的材料参数问题。

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15、

Based on FEA and standard fatigue sample test, using the FEA method, deeply analyzed the disk mortises' contact stress with blade rabbets.

以有限元分析和标准试件疲劳试验为基础,通过有限元分析的方法,细致分析了轮盘处于工作状态时,叶片榫头的接触应力对榫槽底部应力状态的影响。

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16、

QTd in stress test with combined propanolol and transesophageal atrial stimulation diagnostic value for coronary heart disease

心得安食管心房超速负荷试验中QTd诊断冠心病的价值

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17、

Sand Bath Method and Choice of Thermal Stress Test Method for PCB and CCL

PCB、CCL热应力试验方法的选择和砂浴法

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18、

The test result shows that the stress-strain curves of both materials are almost linear and they have the characteristics of the brittle failure behavior.

研究发现无论是三维机织材料的拉、压,还是二维层合板的拉、压的应力&应变曲线都可近似为直线关系,而且具有脆性破坏的特点;

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19、

Burying earth pressure cell under the base of WJP to measure pile end stress, and doing the loading test in 28d, pile strength indexes in different conservation temperature and soil horizon can be obtained.

在桩底预埋土压力盒测量桩端应力,并在28d龄期进行载荷试验,得到不同养护温度、不同土层下的桩体强度指标。

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20、

In order to make an on-the-spot investigation to the pipeline existing condition and take advantage of its load supporting capability, overpressure test to 600 m pipeline is carried out and electrometric method is used for the pressure-tested pipeline to detect its field stress and strain.

为充分考察管道现有状况及进一步利用管道承载能力,进行了600m管道超压强度试验,并用电测法对试压管道进行了现场应力、应变检测。

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